Now showing items 1-10 of 11

    • Biocompatibilidade do colageno marinho (espongina) extraida de esponjas marinhas para utilizacao na area de engenharia tecidual 

      Santana, Alan De Franca [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2020-03-03)
      Bone tissue is a specialized system and able to regenerate, but in some situations, which can be a fracture due to over load, accidents, pathology, aging. The context of fracture incidence increases significantly, representing ...

    • Biocompatibilidade dos implantes de mama com superfície de espuma de silicone 

      Achilles, Rodrigo Bredariol [UNIFESP] (Universidade Federal de São Paulo, 2021-07-14)
      Este estudo teve como objetivo estudar a biocompatibilidade do implante de mama com superfície de espuma de silicone, a partir da citotoxicidade, resposta inflamatória, colágeno produzido e compará-lo com outros dois tipos ...

    • Biocompatibility of a porous alumina ceramic scaffold coated with hydroxyapatite and bioglass 

      Kido, Hueliton Wilian; Ribeiro, Daniel Araki [UNIFESP]; Oliveira, Poliani de; Parizotto, Nivaldo Antonio; Camilo, Claudia Cristiane; Fortulan, Carlos Alberto; Marcantonio, Elcio; Silva, Victor Hugo Pereira da [UNIFESP]; Renno, Ana Claudia Muniz [UNIFESP] (Wiley-Blackwell, 2014-07-01)
      This study aimed to evaluate the osteointegration and genotoxic potential of a bioactive scaffold, composed of alumina and coated with hydroxyapatite and bioglass, after their implantation in tibias of rats. for this ...

    • Calcium phosphate fibers coated with collagen: in vivo evaluation of the effects on bone repair 

      Ueno, Fabio Roberto [UNIFESP]; Kido, Hueliton Wilian [UNIFESP]; Granito, Renata Neves [UNIFESP]; Gabbai-Armelin, Paulo Roberto [UNIFESP]; Magri, Angela Maria Paiva [UNIFESP]; Fernandes, Kelly Rossetti [UNIFESP]; Silva, Antonio Carlos da; Braga, Francisco José Correa; Renno, Ana Claudia Muniz [UNIFESP] (Cadernos Saude Publica, 2016)
      The aim of this study was to assess the characteristics of the CaP/Col composites, in powder and fiber form, via scanning electron microscopy (SEM), pH and calcium release evaluation after immersion in SBF and to evaluate ...

    • Characterization and biocompatibility of a fibrous glassy scaffold 

      Gabbai-Armelin, Paulo Roberto; Souza, M. T.; Kido, Hueliton Wilian; Tim, Carla Roberta; Bossini, Paulo Sergio [UNIFESP]; Fernandes, Kelly Rossetti [UNIFESP]; Magri, Angela Maria Paiva [UNIFESP]; Parizotto, Nivaldo Antonio; Fernandes, Kristianne Porta Santos; Mesquita-Ferrari, Raquel Agnelli; Ribeiro, Daniel Araki [UNIFESP]; Zanotto, Edgar Dutra; Peitl Filho, Oscar [UNIFESP]; Renno, Ana Claudia Muniz [UNIFESP] (Wiley, 2017)
      Bioactive glasses (BGs) are known for their ability to bond to living bone and cartilage. In general, they are readily available in powder and monolithic forms, which are not ideal for the optimal filling of bone defects ...

    • Estudo De Biocompatibilidade Do Titânio Recoberto Com Nanofilmes De Carbono E Prata. 

      Placias, Flavio Gomes [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2018-07-26)
      Introduction: The Main Barriers To New Prosthetic Materials Are Rejection And Infection Associated With The Implant. Among The Materials, Titanium (Ti) Substrate Has Been Widely Used Due To Its Biocompatibility And Mechanical ...

    • Evaluation of chitosan-GP hydrogel biocompatibility in osteochondral defects: an experimental approach 

      Martins, Edivaldo A. N.; Michelacci, Yara M. [UNIFESP]; Baccarin, Raquel Yvonne Arantes [UNIFESP]; Cogliati, Bruno; Silva, Luis C. L. C. (Biomed Central Ltd, 2014-08-27)
      Background: Articular cartilage, because of its avascular nature, has little capacity for spontaneous healing, and tissue engineering approaches, employing different biomaterials and cells, are under development. Among the ...

    • Histopathological, cytotoxicity and genotoxicity evaluation of Biosilicate (R) glass-ceramic scaffolds 

      Kido, Hueliton Wilian; Oliveira, Poliani de; Parizotto, Nivaldo Antonio; Crovace, Murilo Camuri; Zanotto, Edgar Dutra; Peitl-Filho, Oscar; Fernandes, Kristianne Porta Santos; Mesquita Ferrari, Raquel Agnelli; Ribeiro, Daniel Araki [UNIFESP]; Renno, Ana Claudia Muniz [UNIFESP] (Wiley-Blackwell, 2013-03-01)
      This study evaluated the biocompatibility of Biosilicate (R) scaffolds by means of histopathological, cytotoxicity, and genotoxicity analysis. the histopathologic analysis of the biomaterial was performed using 65 male ...

    • Obtenção, caracterização físico-química e biocompatibilidade da hidroxiapatita derivada da corvina (micropogonias furnieri) 

      Yamamura, Hirochi [UNIFESP] (Universidade Federal de São Paulo, 2016-04-14)
      The main objective of the present work was to develop a method of obtaining hydroxyapatite from the bones by-product of whitemouth croaker fish (Micropogonias furnieri) disposed as a waste at the local Fish Market. The new ...

    • Physico-chemical characterization and biocompatibility of hydroxyapatite derived from fish waste 

      Yamamura, Hirochi [UNIFESP]; Silva, Victor Hugo Pereira da [UNIFESP]; Ruiz, Pedro Luiz Menin; Ussui, Valter [UNIFESP]; Lazar, Dolores Ribeiro Ricci; Renno, Ana Claudia Muniz [UNIFESP]; Ribeiro, Daniel Araki [UNIFESP] (Elsevier Science Bv, 2018)
      The aim of this study was to synthesize hydroxyapatite (HAP) powder from fish waste. The powder was characterized through X-ray diffraction, Fourier transform infrared spectroscopy, ion exchange chromatography, scanning ...